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Cheap flights from Bangkok Suvarnabhumi Airport to Colombo from C$ 247

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok Suvarnabhumi Airport to Colombo departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bangkok Suvarnabhumi Airport to Colombo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:05 a.m. - 9:50 p.m.
BKK
-
CMB
16h 15m2 stops
Multiple Airlines Logo
3:30 a.m. - 8:30 p.m.
CMB
-
BKK
15h 30m2 stops
C$ 561Multiple Airlines
Wed, 11 Feb - Tue, 24 Feb
SriLankan Airlines Logo
3:20 p.m. - 5:20 p.m.
BKK
-
CMB
3h 30mdirect
SriLankan Airlines Logo
7:30 a.m. - 12:35 p.m.
CMB
-
BKK
3h 35mdirect
C$ 568SriLankan Airlines
Wed, 11 Feb - Wed, 25 Feb
Multiple Airlines Logo
9:55 p.m. - 12:01 a.m.
BKK
-
CMB
3h 36mdirect
Multiple Airlines Logo
9:10 a.m. - 12:05 p.m.
CMB
-
BKK
25h 25m1 stop
C$ 576Multiple Airlines
Wed, 11 Feb - Wed, 25 Feb
Multiple Airlines Logo
7:05 a.m. - 9:50 p.m.
BKK
-
CMB
16h 15m2 stops
Multiple Airlines Logo
12:30 p.m. - 12:05 p.m.
CMB
-
BKK
22h 05m1 stop
C$ 601Multiple Airlines
Wed, 11 Feb - Wed, 25 Feb
Air India Logo
8:50 a.m. - 6:15 p.m.
BKK
-
CMB
10h 55m1 stop
Air India Logo
8:20 a.m. - 8:20 p.m.
CMB
-
BKK
10h 30m1 stop
C$ 621Air India
Wed, 11 Feb - Wed, 25 Feb
Air India Logo
3:10 p.m. - 4:05 p.m.
BKK
-
CMB
26h 25m1 stop
Air India Logo
4:00 p.m. - 7:35 p.m.
CMB
-
BKK
26h 05m1 stop
C$ 637Air India
Thu, 15 Jan - Fri, 13 Feb
Air India Logo
10:20 p.m. - 4:05 p.m.
BKK
-
CMB
19h 15m1 stop
Air India Logo
4:00 p.m. - 1:35 p.m.
CMB
-
BKK
20h 05m1 stop
C$ 645Air India
Thu, 15 Jan - Fri, 13 Feb
Malaysia Airlines Logo
8:05 p.m. - 11:35 p.m.
BKK
-
CMB
29h 00m1 stop
Malaysia Airlines Logo
12:40 a.m. - 4:05 p.m.
CMB
-
BKK
13h 55m1 stop
C$ 686Malaysia Airlines
Fri, 6 Mar - Mon, 9 Mar
Malaysia Airlines Logo
8:05 p.m. - 11:35 p.m.
BKK
-
CMB
29h 00m1 stop
Malaysia Airlines Logo
12:40 a.m. - 5:40 p.m.
CMB
-
BKK
15h 30m1 stop
C$ 692Malaysia Airlines
Fri, 6 Mar - Mon, 9 Mar
Malaysia Airlines Logo
5:40 a.m. - 10:35 p.m.
BKK
-
CMB
18h 25m1 stop
Malaysia Airlines Logo
11:35 p.m. - 10:15 a.m.
CMB
-
BKK
9h 10m1 stop
C$ 860Malaysia Airlines
Sat, 27 Dec - Sat, 3 Jan

Malaysia Airlines flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport

Our best Malaysia Airlines deals on Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport flight tickets
Malaysia Airlines
16 Mar
BKK5:40 a.m.Bangkok Suvarnabhumi
19h 25m
1 stop
CMB11:35 p.m.Colombo Bandaranaike Intl
31 Mar
CMB12:05 a.m.Colombo Bandaranaike Intl
11h 50m
1 stop
BKK1:25 p.m.Bangkok Suvarnabhumi
C$ 530
Find similar
Malaysia Airlines
17 Mar
BKK2:15 p.m.Bangkok Suvarnabhumi
10h 50m
1 stop
CMB11:35 p.m.Colombo Bandaranaike Intl
31 Mar
CMB12:05 a.m.Colombo Bandaranaike Intl
11h 50m
1 stop
BKK1:25 p.m.Bangkok Suvarnabhumi
C$ 628
Find similar
Malaysia Airlines
18 Mar
BKK2:15 p.m.Bangkok Suvarnabhumi
10h 50m
1 stop
CMB11:35 p.m.Colombo Bandaranaike Intl
31 Mar
CMB12:05 a.m.Colombo Bandaranaike Intl
11h 50m
1 stop
BKK1:25 p.m.Bangkok Suvarnabhumi
C$ 665
Find similar

Cathay Pacific flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport

Our best Cathay Pacific deals on Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport flight tickets
Cathay Pacific
20 Mar
BKK3:05 p.m.Bangkok Suvarnabhumi
9h 55m
1 stop
CMB11:30 p.m.Colombo Bandaranaike Intl
4 Apr
CMB1:10 a.m.Colombo Bandaranaike Intl
15h 20m
1 stop
BKK6:00 p.m.Bangkok Suvarnabhumi
C$ 981
Find similar
Cathay Pacific
29 Dec
BKK3:05 p.m.Bangkok Suvarnabhumi
9h 55m
1 stop
CMB11:30 p.m.Colombo Bandaranaike Intl
2 Jan
CMB12:45 a.m.Colombo Bandaranaike Intl
9h 50m
1 stop
BKK12:05 p.m.Bangkok Suvarnabhumi
C$ 1,047
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 11/2

7:05 a.m.-9:50 p.m.

2 stops16h 15m

Colombo Bandaranaike Intl

Tue 24/2

3:30 a.m.-8:30 p.m.

2 stops15h 30m

C$ 561

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 11/2

3:20 p.m.-5:20 p.m.

Nonstop3h 30m

Colombo Bandaranaike Intl

Wed 25/2

7:30 a.m.-12:35 p.m.

Nonstop3h 35m

C$ 568

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 11/2

9:55 p.m.-12:01 a.m.

Nonstop3h 36m

Colombo Bandaranaike Intl

Wed 25/2

9:10 a.m.-12:05 p.m.

1 stop25h 25m

C$ 576

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 11/2

7:05 a.m.-9:50 p.m.

2 stops16h 15m

Colombo Bandaranaike Intl

Wed 25/2

12:30 p.m.-12:05 p.m.

1 stop22h 05m

C$ 601

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 11/2

8:50 a.m.-6:15 p.m.

1 stop10h 55m

Colombo Bandaranaike Intl

Wed 25/2

8:20 a.m.-8:20 p.m.

1 stop10h 30m

C$ 621

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Thu 15/1

3:10 p.m.-4:05 p.m.

1 stop26h 25m

Colombo Bandaranaike Intl

Fri 13/2

4:00 p.m.-7:35 p.m.

1 stop26h 05m

C$ 637

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Thu 15/1

10:20 p.m.-4:05 p.m.

1 stop19h 15m

Colombo Bandaranaike Intl

Fri 13/2

4:00 p.m.-1:35 p.m.

1 stop20h 05m

C$ 645

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Fri 6/3

8:05 p.m.-11:35 p.m.

1 stop29h 00m

Colombo Bandaranaike Intl

Mon 9/3

12:40 a.m.-4:05 p.m.

1 stop13h 55m

C$ 686

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Fri 6/3

8:05 p.m.-11:35 p.m.

1 stop29h 00m

Colombo Bandaranaike Intl

Mon 9/3

12:40 a.m.-5:40 p.m.

1 stop15h 30m

C$ 692

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sat 27/12

5:40 a.m.-10:35 p.m.

1 stop18h 25m

Colombo Bandaranaike Intl

Sat 3/1

11:35 p.m.-10:15 a.m.

1 stop9h 10m

C$ 860

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Colombo Bandaranaike Intl Airport?

If you aren’t able to travel to Colombo Bandaranaike Intl Airport during the month of June, then flying in November is also cheap. Prices for this month can be found on momondo for an average of C$ 400.

What is the cheapest day to depart on your flight to Colombo Bandaranaike Intl Airport?

The cheapest day to depart on your flight to Colombo Bandaranaike Intl Airport is on a Saturday when prices can be found for as low as C$ 544. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Bangkok Suvarnabhumi Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 630.

What is the cheapest time of day to depart on your flight to Colombo Bandaranaike Intl Airport?

Flying to Colombo Bandaranaike Intl Airport from Bangkok Suvarnabhumi Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 401 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Colombo Bandaranaike Intl Airport, so prices are often more expensive at around C$ 625 per ticket.

What is the cheapest Bangkok Suvarnabhumi to Colombo Bandaranaike Intl flight route?

Fly from Bangkok Suvarnabhumi to Colombo Bandaranaike Intl for the best Bangkok Suvarnabhumi - Colombo Bandaranaike Intl flight prices

How far in advance should I book a flight to Colombo Bandaranaike Intl Airport?

You are more likely to see cheaper flights to Colombo Bandaranaike Intl Airport from Bangkok Suvarnabhumi Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo Bandaranaike Intl Airport for around C$ 466 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo Bandaranaike Intl Airport from Bangkok Suvarnabhumi Airport for as low as C$ 379 on momondo.

What cabin class options are available on Bangkok Suvarnabhumi to Colombo Bandaranaike Intl flights?

There are 2 cabin classes available to choose from on Bangkok Suvarnabhumi to Colombo Bandaranaike Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport.

How have Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport flight prices changed over time?

As of December 2025, prices for Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport flights are approximately 61% more expensive when compared to flights at the same time last year.

When to book flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport (BKK to CMB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport

Fastest flight time

3h 30m

Direct flights

Thu, Sat and Sun
The fastest flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport takes 3h 30m
Direct flights go from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport on Thursday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

  • How far is Bangkok Suvarnabhumi to Colombo Bandaranaike Intl by plane?

    There are 2390.7 km between Bangkok Suvarnabhumi and Colombo Bandaranaike Intl. Flights usually cover this in 3h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?

    Prices for flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport are updated daily.

  • How many operators does momondo search for flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?

  • How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport.

  • What documentation or ID do you need to fly to Colombo Bandaranaike Intl Airport?

    The required travel and health documents for your Colombo Bandaranaike Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colombo Bandaranaike Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?

  • What is the most popular airline from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?

Best airlines flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport

Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Thai AirAsiaPriceFrom C$ 368Free CancellationRating
7.4
225 reviews
Search Thai AirAsia flights
SriLankan AirlinesPriceFrom C$ 490Free CancellationRating
6.9
76 reviews
Search SriLankan Airlines flights

  • SriLankan Airlines Flights From Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport

    SriLankan Airlines is one of the most popular airlines flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport, operating 7 flights/week on average for this route. A good SriLankan Airlines flight deal for Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport starts from C$ 490 round-trip, up to an average price of C$ 624. Our users have rated SriLankan Airlines at 6.9/10.

Travelling to a place near Colombo?

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Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Colombo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bangkok to Colombo. momondo saves you time and could save you money on your trip.

Can I find flights from Bangkok to Colombo with flexible booking policies on momondo?

Flights from Bangkok to Colombo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bangkok to Colombo?

momondo provides multiple filters to help you find the best flight to Colombo from Bangkok. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bangkok to Colombo right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Colombo, momondo offers a useful price alert feature which will track prices for flights to Colombo from Bangkok and alert you when they change.

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Bangkok Suvarnabhumi Airport flight routes

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